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(11)

EP 4 448 051 A1

(12)

(43) Date of publication: 23.10.2024 Bulletin 2024/43 (21) Application number: 22823426.6 (22) Date of filing: 30.11.2022

(51) International Patent Classification (IPC):  A61M 5/20(2006.01) A61M 5/32(2006.01) A61M 5/31(2006.01) (52) Cooperative Patent Classification (CPC): A61M 2005/2013; A61M 2005/2073; A61M 2005/3267; A61M 5/2033; A61M 5/3146 (86) International application number: PCT/EP2022/083770 (87) International publication number: WO 2023/110398 (22.06.2023 Gazette 2023/25)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 14.12.2021 EP 21214271 (71) Applicant: SHL Medical AG 6302 Zug (CH)	(72) Inventors: CHIOU, Shinshiuan 6302 Zug (CH) YIN, Ming-Ting Taoyuan City, 338 (TW)